[ 15.601707][ T252] ip (252) used greatest stack depth: 24160 bytes left [ 89.016759][ C3] clocksource: Long readout interval, skipping watchdog check: cs_nsec: 1063086976 wd_nsec: 1063086550 [ 442.726246][ T4295] ping6 (4295) used greatest stack depth: 23968 bytes left